This document summarizes research on tablet usage and the iPad market in early 2011. It finds that tablets were being adopted faster than any other mobile device, with over 28 million iPads sold in 2010. While tablet usage was still small compared to other devices, many companies were preparing to launch their own tablets to compete with the iPad. The document also examines the demographics of iPad users and how the iPad was being used, finding that most users spent 1-5 hours per day on activities like web browsing, email and apps.